Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ARIEL CASTRO SANTANA
NPI 1215793443
General Practice in San Juan, PR

Q: What is Ariel Castro Santana's NPI number?

The NPI number for Ariel Castro Santana is 1215793443. It was assigned to this individual provider in the NPPES registry on February 26, 2024.

Q: What is Ariel Castro Santana's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Active since February 26, 2024

1559 CALLE VICTORIA, SAN JUAN, PR 00912(787) 727-1000 Get Directions Write a Review

NPPES record last updated: October 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Ariel Castro Santana NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ARIEL CASTRO SANTANA (NPI 1215793443) is an individual general practice provider in San Juan, Puerto Rico, licensed in Puerto Rico (25283) and active in the NPI registry since February 2024.

NPPES Registry Identity

NPI1215793443

Entity TypeIndividualMale

Primary Taxonomy208D00000X

Provider Legal NameARIEL CASTRO SANTANA

Location Address1559 CALLE VICTORIASan Juan, PR 00912-3123

Mailing AddressPo Box 6308San Juan, PR 00914-6308 · (939) 406-0468

Phone(787) 727-1000

Sole ProprietorYes

Enumeration DateFebruary 26, 2024

Last NPPES UpdateOctober 19, 2026

NPPES CertifiedOctober 19, 2026

✔ NPI 1215793443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

License✔ Licensed in PR · 25283

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ariel Castro Santana's NPI number?

The NPI number for Ariel Castro Santana is 1215793443. It was assigned to this individual provider in the NPPES registry on February 26, 2024.

Where is Ariel Castro Santana located?

Ariel Castro Santana practices at 1559 Calle Victoria, San Juan, PR 00912. The listed phone number is (787) 727-1000.

What is Ariel Castro Santana's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Ariel Castro Santana was last updated on October 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.